464057834 has 4 divisors (see below), whose sum is σ = 696086754. Its totient is φ = 232028916.

The previous prime is 464057831. The next prime is 464057887. The reversal of 464057834 is 438750464.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 291214225 + 172843609 = 17065^2 + 13147^2 .

It is a junction number, because it is equal to n+sod(n) for n = 464057791 and 464057800.

It is not an unprimeable number, because it can be changed into a prime (464057831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116014457 + ... + 116014460.

Almost surely, 2^464057834 is an apocalyptic number.

464057834 is a deficient number, since it is larger than the sum of its proper divisors (232028920).

464057834 is a wasteful number, since it uses less digits than its factorization.

464057834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232028919.

The product of its (nonzero) digits is 322560, while the sum is 41.

The square root of 464057834 is about 21542.0016247330. The cubic root of 464057834 is about 774.2074917720.

The spelling of 464057834 in words is "four hundred sixty-four million, fifty-seven thousand, eight hundred thirty-four".